Convert Freerunner CAD Files - IGES or STEP?

[Mike Montour]

Christmann, Hans C wrote:

> I have access to Pro/E and am willing to convert the Wildfire 3 files 
> into something else. What do you prefer? IGES (Wireframe or Solid?), or 
> STEP (Wireframe or Solid?)?

I don't have any need for the CAD files myself, but yesterday someone on 
IRC was looking for an open-source program that could view them. Blender 
apparently has the ability to import .slp files from Pro/E, so it might 
be nice to have that in addition to IGES or STEP.